Redone lkabuci

Update README

2

add new instructions to use the app

**Reasons for making this change:** As a good practice, you should define your virtualenv alongside the python version like `venv(3.10.4)` or `.env3.8.2`

exit if request failed

1

this PR contains the following changes: * If the requests failed `exit` without going further * switching from `%s` to an `f` string

- add venv dir to gitignore - formate the code with black - minor change

Windows support

2

After the last update windows is no longer supported,

It didn't compile until I added the const reference in the constructor.

Add docker for testing